Wednesday, January 21, 2009

Ado.Net connected classes

ADO.Net libraries contains providers classes which can be use to transfer data between data store and client application.

Microsoft .Net Framework contains the following providers :-

OleDB:-It contains classes that provides general purpose data access to many data sources.
ODBC :- IT contain classes for general purpose data access to many data sources.This provider is useful when no other provider is available.

Sql Server:- It contains classes that provide functionality similar to the generic OLEDB provider.

Oracle :- It contain classes for accessing Oracle 8 and later servers.It provide better performance than OLEDB.

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